314970880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{35153}}^1$

素因数の和:35181

約数の個数: 72

約数和(自身を含む): 862257312

約数和(自身を除く): 547286432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 35153, 70306, 140612, 175765, 246071, 281224, 351530, 492142, 562448, 703060, 984284, 1124896, 1230355, 1406120, 1968568, 2249792, 2460710, 2812240, 3937136, 4499584, 4921420, 5624480, 7874272, 8999168, 9842840, 11248960, 15748544, 19685680, 22497920, 31497088, 39371360, 44995840, 62994176, 78742720, 157485440, 314970880]

約数ペア:

[(1, 314970880), (2, 157485440), (4, 78742720), (5, 62994176), (7, 44995840), (8, 39371360), (10, 31497088), (14, 22497920), (16, 19685680), (20, 15748544), (28, 11248960), (32, 9842840), (35, 8999168), (40, 7874272), (56, 5624480), (64, 4921420), (70, 4499584), (80, 3937136), (112, 2812240), (128, 2460710), (140, 2249792), (160, 1968568), (224, 1406120), (256, 1230355), (280, 1124896), (320, 984284), (448, 703060), (560, 562448), (640, 492142), (896, 351530), (1120, 281224), (1280, 246071), (1792, 175765), (2240, 140612), (4480, 70306), (8960, 35153)]